<?php
/*
//require_once("/home/www/wwwbuzzerstar/library/lang/Text/LanguageDetect.php"); 
require_once("/home/www/wwwbuzzerstar/library/Config.inc.php"); 
require_once("/home/www/wwwbuzzerstar/library/Connection.inc.php"); 
require_once("/home/www/wwwbuzzerstar/library/Search.inc.php"); 
require_once("/home/www/wwwbuzzerstar/library/mobile/Mobile_Detect.php");
require_once("/home/www/wwwbuzzerstar/library/JavascriptMinify.inc.php");
require_once("/home/www/wwwbuzzerstar/library/SSDTube.php");
require_once("/home/www/wwwbuzzerstar/library/Cache.inc.php");#new
*/

class Functions {
	
	public function translateSDL($from,$to,$textMe){
		$url = 'https://lc-api.sdl.com/translate';
		$fields = array(
			//"LC apiKey" 	=> "v7mYZmwC%2F3nUAun1mvNlDg%3D%3D",
			"from" 			=> $from,
			"to" 			=> $to,
			"inputFormat" 	=> "plain",
			//"domainCode"	=> "Electronics",
			"text" 			=> $textMe
		);

		//open connection
		$ch = curl_init();
		$timeout 	= 5;
		//set the url, number of POST vars, POST data
		curl_setopt($ch,CURLOPT_URL, $url);
		curl_setopt($ch,CURLOPT_POST, count($fields));
		curl_setopt($ch,CURLOPT_POSTFIELDS, json_encode($fields));
		curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,true); 
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
		curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type:application/json', 'Authorization: LC apiKey=v7mYZmwC%2F3nUAun1mvNlDg%3D%3D'));
		$data = curl_exec($ch);
		curl_close($ch);
		return $data;
	}
	
	public function folder_exist($folder){
		// Get canonicalized absolute pathname
		$path = realpath($folder);

		// If it exist, check if it's a directory
		if($path !== false AND is_dir($path))
		{
			// Return canonicalized absolute pathname
			return $path;
		}

		// Path/folder does not exist
		return false;
	}

	public function copyDirectory($settings){
		// The script may take some time if there are lots of files
		ini_set("max_execution_time",3000);
		// Just do some validation and pre-sets
		$directory  =   (isset($settings['src']) && !empty($settings['src']))? $settings['src'] : false;
		$copyto     =   (isset($settings['dest']) && !empty($settings['dest']))? $settings['dest'] : false;
		$filter     =   (isset($settings['filter']) && !empty($settings['filter']))? $settings['filter'] : false;
		// Add the copy to destinations not to copy otherwise
		// you will have an infinite loop of files being copied
		$filter[]   =   $copyto;
		// Stop if the directory is not set
		if(!$directory)
			return;
		// Create a recursive directory iterator
		$dir        =   new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory),RecursiveIteratorIterator::CHILD_FIRST);

		try{ 
			foreach($dir as $file) {
					$copydest   =   str_replace("//","/",$copyto."/".str_replace($_SERVER['DOCUMENT_ROOT'],"",$file));
					$compare    =   rtrim($file,".");
					if(is_dir($file)) {
							if(!is_dir($copydest)) {
									if(!in_array($compare,$filter)) {
											if(isset($skip) && !preg_match("!".$skip."!",$file) || !isset($skip))
												@mkdir($copydest,0755,true);
											else
												$record[]   =   $copydest;
										}
									else {
											$skip       =   $compare;
										}
								}
						}
					elseif(is_file($file) && !in_array($file,$filter)) {
							copy($file,$copydest);
						}
					else {
							if($file != '.' && $file != '..')
								$record[]   =   $copydest;
						}
				}
			}
		// This will catch errors in copying (like permission errors)
		catch (Exception $e){
			 $error[]    =   $e;
		}
    }

	public function IgnorePosTags(){
		
		$ignorePOS = array(
		# definiere POS Tag Elemente, die nicht verändert werden sollen
			"ADV",      #   Adverb -> schon, bald, doch
			"APPR",     #	Präposition; Zirkumposition links	in [der Stadt], ohne [mich]
			"APPRART",  #	Präposition mit Artikel	im [Haus], zur [Sache]
			"APPO",     #	Postposition	[ihm] zufolge, [der Sache] wegen
			"APZR",      #	Zirkumposition rechts	[von jetzt] an
			"ART",      #	bestimmter oder unbestimmter Artikel	der, die, das, ein, eine
			"CARD",     #	Kardinalzahl	zwei [Männer], [im Jahre] 1994
			"FM",       #	Fremdsprachliches Material	[Er hat das mit ``] A big fish ['' übersetzt]
			# FM später übersetzen und ändern zb in Version 2.for
			"ITJ",      #	Interjektion	mhm, ach, tja
			"KOUI",     #	unterordnende Konjunktion mit ``zu'' und Infinitiv	um [zu leben], anstatt [zu fragen]
			"KOUS",     #	unterordnende Konjunktion mit Satz	weil, dass, damit, wenn, ob
			"KON",      #	nebenordnende Konjunktion	und, oder, aber
			"KOKOM",    #	Vergleichskonjunktion	als, wie
			"NE",       # 	Eigennamen	Hans, Hamburg, HSV
			"PDS",      #	substituierendes Demonstrativpronomen	dieser, jener
			"PDAT",     #	attribuierendes Demonstrativpronomen	jener [Mensch]
			"PIS",      #	substituierendes Indefinitpronomen	keiner, viele, man, niemand
			"PIAT",     #	attribuierendes Indefinitpronomen ohne Determiner	kein [Mensch], irgendein [Glas]
			"PIDAT",    #	attribuierendes Indefinitpronomen mit Determiner	[ein] wenig [Wasser], [die] beiden [Brüder]
			"PPER",     #	irreflexives Personalpronomen	ich, er, ihm, mich, dir
			"PPOSS",    #	substituierendes Possessivpronomen	meins, deiner
			"PPOSAT",	#   attribuierendes Possessivpronomen	mein [Buch], deine [Mutter]
			"PRELS",    #	substituierendes Relativpronomen	[der Hund ,] der
			"PRELAT",   #	attribuierendes Relativpronomen	[der Mann ,] dessen [Hund]
			"PRF",      #	reflexives Personalpronomen	sich, einander, dich, mir
			"PWS",      #	substituierendes Interrogativpronomen	wer, was
			"PWAT",     #	attribuierendes Interrogativpronomen	welche[Farbe], wessen [Hut]
			"PWAV",     #	adverbiales Interrogativ- oder Relativpronomen	warum, wo, wann, worüber, wobei
			"PAV",      #	Pronominaladverb	dafür, dabei, deswegen, trotzdem
			"PTKZU",    #	``zu'' vor Infinitiv	zu [gehen]
			"PTKNEG",   #	Negationspartikel	nicht
			"PTKVZ",    #	abgetrennter Verbzusatz	[er kommt] an, [er fährt] rad
			"PTKANT",   #	Antwortpartikel	ja, nein, danke, bitte
			"PTKA",     #	Partikel bei Adjektiv oder Adverb	am [schönsten], zu [schnell]
			"TRUNC",    #	Kompositions-Erstglied	An- [und Abreise]
			"XY",       #	Nichtwort, Sonderzeichen enthaltend	3:7, H2O, D2XW3
			"$,",       #	Komma	,
			"$.",       #	Satzbeendende Interpunktion	. ? ! ; :
			"$(",       #	sonstige Satzzeichen; satzintern	- [,]()
		);
		return $ignorePOS;
	}
	
	public function orthograph($string){
		// Suggests possible words in case of misspelling
		$config_dic = pspell_config_create('de');

		// Ignore words under 3 characters
		pspell_config_ignore($config_dic, 3);

		// Configure the dictionary
		pspell_config_mode($config_dic, PSPELL_FAST);
		$dictionary = pspell_new_config($config_dic);

		// To find out if a replacement has been suggested
		$replacement_suggest = false;

		$string = explode('', trim(str_replace(',', ' ', $string)));
		foreach ($string as $key => $value) {
			if(!pspell_check($dictionary, $value)) {
				$suggestion = pspell_suggest($dictionary, $value);

				// Suggestions are case sensitive. Grab the first one.
				if(strtolower($suggestion[0]) != strtolower($value)) {
					$string[$key] = $suggestion[0];
					$replacement_suggest = true;
				}
			}
		}

		if ($replacement_suggest) {
			// We have a suggestion, so we return to the data.
			return implode('', $string);
		} else {
			return null;
		}
	}
	
	public function spellCheckWord($word){
		if (strlen($word)<=3){
			return $word;
		}
		
		$pspell = pspell_new('de','','','utf-8',PSPELL_FAST);
		$autocorrect = TRUE;
			
		// Ignore ALL CAPS
		if (preg_match('/^[A-Z]*$/',$word)) return $word;

		// Return dictionary words
		if (pspell_check($pspell,$word))
			return $word;

		// Auto-correct with the first suggestion, color green
		if ($autocorrect && $suggestions = pspell_suggest($pspell,$word))
			return '<span style="color:#00FF00;">'.current($suggestions).'</span>';
		
		// No suggestions, color red
		return '<span style="color:#FF0000;">'.$word.'</span>';
	}

	public function array_merge_deep($arrays) {
		$result = array();
		foreach ($arrays as $array) {
			foreach ($array as $key => $value) {
			  // Renumber integer keys as array_merge_recursive() does. Note that PHP
			  // automatically converts array keys that are integer strings (e.g., '1')
			  // to integers.
			  if (is_integer($key)) {
				$result[] = $value;
			  }
			  // Recurse when both values are arrays.
			  elseif (isset($result[$key]) && is_array($result[$key]) && is_array($value)) {
				$result[$key] = array_merge_deep(array($result[$key], $value));
			  }
			  // Otherwise, use the latter value, overriding any previous value.
			  else {
				$result[$key] = $value;
			  }
			}
		}
		return $result;
	}
	
	
	public function getJavaScriptInlineContent(){
		//
	}	
	
	public function get_html($url) {#new
		$ch 		= curl_init();
		$timeout 	= 5;
		curl_setopt($ch, CURLOPT_URL, $url);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,true); 
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
		curl_setopt($ch,CURLOPT_USERAGENT,'OneTIPP.COM v/0.1');
		$data = curl_exec($ch);
		curl_close($ch);
		return $data;
	}

}
?>